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Extensions: Fix GeoFeatureGroup drag&drop

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This commit is contained in:
Stefan Tröger
2016-12-24 09:38:51 +01:00
committed by wmayer
parent 58f2c6bde2
commit ea73e55eb6
9 changed files with 240 additions and 7 deletions
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58
src/Gui/ViewProviderOriginGroupExtension.cpp
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@@ -34,6 +34,7 @@
#include "ViewProviderOrigin.h"
#include "View3DInventorViewer.h"
#include "View3DInventor.h"
#include "Command.h"
#include <App/OriginGroupExtension.h>
#include <App/Document.h>
#include <App/Origin.h>
@@ -196,6 +197,63 @@ void ViewProviderOriginGroupExtension::updateOriginSize () {
vpOrigin->Size.setValue ( size * 1.3 );
}
void ViewProviderOriginGroupExtension::extensionDragObject(App::DocumentObject* obj) {
//links between different coordinate systems are not allowed, hence draging one object also needs
//to drag out all dependend objects
auto vec = getLinkedObjects(obj);
//remove all origin objects
vec.erase(std::remove_if(vec.begin(), vec.end(), [this](App::DocumentObject* o) {
return o->isDerivedFrom(App::OriginFeature::getClassTypeId());}), vec.end());
//add the original object
vec.push_back(obj);
for(App::DocumentObject* obj : vec)
ViewProviderGroupExtension::extensionDragObject(obj);
}
void ViewProviderOriginGroupExtension::extensionDropObject(App::DocumentObject* obj) {
// Open command
App::DocumentObject* grp = static_cast<App::DocumentObject*>(getExtendedViewProvider()->getObject());
App::Document* doc = grp->getDocument();
Gui::Document* gui = Gui::Application::Instance->getDocument(doc);
gui->openCommand("Move object");
//links between different CS are not allowed, hence we need to enure if all dependencies are in
//the same geofeaturegroup
auto vec = getLinkedObjects(obj);
//remove all origin objects
vec.erase(std::remove_if(vec.begin(), vec.end(), [](App::DocumentObject* o) {
return o->isDerivedFrom(App::OriginFeature::getClassTypeId());}), vec.end());
//remove all objects already in the correct group
vec.erase(std::remove_if(vec.begin(), vec.end(), [this](App::DocumentObject* o){
return App::GroupExtension::getGroupOfObject(o) == this->getExtendedViewProvider()->getObject();
}), vec.end());
//add the original object
vec.push_back(obj);
for(App::DocumentObject* o : vec) {
// build Python command for execution
QString cmd;
cmd = QString::fromLatin1("App.getDocument(\"%1\").getObject(\"%2\").addObject("
"App.getDocument(\"%1\").getObject(\"%3\"))")
.arg(QString::fromLatin1(doc->getName()))
.arg(QString::fromLatin1(grp->getNameInDocument()))
.arg(QString::fromLatin1(o->getNameInDocument()));
Gui::Command::doCommand(Gui::Command::App, cmd.toUtf8());
}
gui->commitCommand();
}
namespace Gui {
EXTENSION_PROPERTY_SOURCE_TEMPLATE(Gui::ViewProviderOriginGroupExtensionPython, Gui::ViewProviderOriginGroupExtension)